C++ QNetworkCookie::path方法代码示例

QVariant CookieModel::data(const QModelIndex &index, int role) const
{
    if (index.row() < 0 || index.row() >= m_cookies.size())
        return QVariant();

    switch (role) {
    case Qt::DisplayRole:
    case Qt::EditRole: {
        QNetworkCookie cookie = m_cookies.at(index.row());
        switch (index.column()) {
        case 0:
            return cookie.domain();
        case 1:
            return cookie.name();
        case 2:
            return cookie.path();
        case 3:
            return cookie.isSecure() ? tr("true") : tr("false");
        case 4:
            return cookie.isSessionCookie() ? tr("Session cookie") : cookie.expirationDate().toString();
        case 5:
            return cookie.value();
        }
    }
    case Qt::FontRole: {
        QFont font;
        font.setPointSize(10);
        return font;
    }
    }

    return QVariant();
}

CookieDialog::CookieDialog(const QNetworkCookie &cookie, QWidget *parent): QDialog(parent)
{
    setupUi(this);
    m_nameLineEdit->setText(cookie.name());
    m_domainLineEdit->setText(cookie.domain());
    m_valueLineEdit->setText(cookie.value());
    m_pathLineEdit->setText(cookie.path());
    m_dateEdit->setDate(cookie.expirationDate().date());
    m_isSecureComboBox->addItem(cookie.isSecure() ? tr("yes") : tr("no"));
    m_isHttpOnlyComboBox->addItem(cookie.isHttpOnly() ? tr("yes") : tr("no"));
    m_addButton->setVisible(false);
    m_cancelButton->setText(tr("Close"));
}

bool CookieStore::insertCookie(const QNetworkCookie& cookie, const QUrl& firstUrl)
{
    sqlite3_stmt* stmt;
    int rc;
    
    QByteArray domain = cookie.domain().toLatin1();
    QByteArray path = cookie.path().toLatin1();
    QByteArray name = cookie.name();
    QByteArray fdomain = firstUrl.host().toLower().toLatin1();
    QByteArray expiration;
    if (cookie.isSessionCookie()) {
        expiration = "0";
    } else {
        expiration = cookie.expirationDate().toString().toLatin1();
    }
    QByteArray content = cookie.toRawForm();

    rc = sqlite3_prepare(m_db,
                         "insert into thirdPartyCookies (domain, path, name, fdomain, expiration, content) values (?, ?, ?, ?, ?, ?)",
                         -1, &stmt, 0);
    if (rc != SQLITE_OK) {
        qDebug() << "insertCookie prepare fail:" << rc;
        return false;
    }

    QByteArray text[6] = {domain, path, name, fdomain, expiration, content};
    
    for (int i = 0; i < 6; ++i) {
        rc = sqlite3_bind_text(stmt, i + 1, text[i].constData(), text[i].size(), SQLITE_TRANSIENT);
        if (rc != SQLITE_OK) {
            qDebug() << "insertCookie bind fail:" << i;
            sqlite3_finalize(stmt);
            return false;
        }
    }

    rc = sqlite3_step(stmt);
    if (rc != SQLITE_DONE) {
        qDebug() << "insertCookie step (execute) fail";
        sqlite3_finalize(stmt);
        return false;
    }

    sqlite3_finalize(stmt);
    return true;
}

bool CookieStore::deleteCookie(const QNetworkCookie& cookie, const QUrl& firstUrl)
{
    sqlite3_stmt *stmt;
    int rc;

    QByteArray domain = cookie.domain().toLatin1();
    QByteArray path = cookie.path().toLatin1();
    QByteArray name = cookie.name();
    QByteArray fdomain = firstUrl.host().toLower().toLatin1();

    QByteArray text[4] = {domain, path, name, fdomain};

    rc = sqlite3_prepare(m_db,
                         "delete from thirdPartyCookies  where (domain = ? and path = ? and name = ? and fdomain = ?)",
                         -1, &stmt, 0);
    if (rc != SQLITE_OK) {
        qDebug() << "deleteCookie prepare fail.";
        return false;
    }

    for (int i = 0; i < 4; ++i) {
        rc = sqlite3_bind_text(stmt, i + 1, text[i].constData(), text[i].size(), SQLITE_TRANSIENT);
        if (rc != SQLITE_OK) {
            qDebug() << "deleteCookie bind fail.";
            sqlite3_finalize(stmt);
            return false;
        }
    }

    rc = sqlite3_step(stmt);
    if (rc != SQLITE_DONE) {
        qDebug() << "deleteCookie step (execute) fail";
        sqlite3_finalize(stmt);
        return false;
    }

    sqlite3_finalize(stmt);
    return true;
}

void CookieJar::saveCookies()
{
    QString fName = m_appPath;
    fName += "cookies";
    QSettings cnFile(fName, QSettings::IniFormat);
    cnFile.clear();

    cnFile.setValue("login", m_sVkLogin);

    QList<QNetworkCookie> cookies = allCookies();
    cnFile.beginWriteArray("cookies");
    for(int i=0; i<cookies.size(); i++) {
        QNetworkCookie cook = cookies.at(i);

        cnFile.setArrayIndex(i);

        cnFile.setValue("name", cook.name());
        cnFile.setValue("value", cook.value());
        cnFile.setValue("domain", cook.domain());
        cnFile.setValue("path", cook.path());
    }
    cnFile.endArray();
}

void CookiesContentsWidget::addCookie(const QNetworkCookie &cookie)
{
	const QString domain = (cookie.domain().startsWith('.') ? cookie.domain().mid(1) : cookie.domain());
	QStandardItem *domainItem = findDomain(domain);

	if (domainItem)
	{
		for (int i = 0; i < domainItem->rowCount(); ++i)
		{
			if (domainItem->child(i, 0)->text() == cookie.name() && domainItem->child(i, 0)->data(Qt::UserRole).toString() == cookie.path())
			{
				return;
			}
		}
	}
	else
	{
		domainItem = new QStandardItem(HistoryManager::getIcon(QUrl(QStringLiteral("http://%1/").arg(domain))), domain);
		domainItem->setToolTip(domain);

		m_model->appendRow(domainItem);

		if (sender())
		{
			m_model->sort(0);
		}
	}

	QStandardItem *cookieItem = new QStandardItem(QString(cookie.name()));
	cookieItem->setData(cookie.path(), Qt::UserRole);
	cookieItem->setData(cookie.domain(), (Qt::UserRole + 1));
	cookieItem->setToolTip(cookie.name());
	cookieItem->setFlags(cookieItem->flags() | Qt::ItemNeverHasChildren);

	domainItem->appendRow(cookieItem);
	domainItem->setText(QStringLiteral("%1 (%2)").arg(domain).arg(domainItem->rowCount()));
}

void CookiesContentsWidget::removeCookie(const QNetworkCookie &cookie)
{
	const QString domain = (cookie.domain().startsWith('.') ? cookie.domain().mid(1) : cookie.domain());
	QStandardItem *domainItem = findDomain(domain);

	if (domainItem)
	{
		QPoint point;

		for (int j = 0; j < domainItem->rowCount(); ++j)
		{
			if (domainItem->child(j, 0)->text() == cookie.name() && domainItem->child(j, 0)->data(Qt::UserRole).toString() == cookie.path())
			{
				point = m_ui->cookiesView->visualRect(domainItem->child(j, 0)->index()).center();

				domainItem->removeRow(j);

				break;
			}
		}

		if (domainItem->rowCount() == 0)
		{
			m_model->invisibleRootItem()->removeRow(domainItem->row());
		}
		else
		{
			domainItem->setText(QStringLiteral("%1 (%2)").arg(domain).arg(domainItem->rowCount()));
		}

		if (!point.isNull())
		{
			const QModelIndex index = m_ui->cookiesView->indexAt(point);

			m_ui->cookiesView->setCurrentIndex(index);
			m_ui->cookiesView->selectionModel()->select(index, QItemSelectionModel::Select);
		}
	}
}

inline static bool shorterPaths(const QNetworkCookie &c1, const QNetworkCookie &c2)
{
    return c2.path().length() < c1.path().length();
}